L60060C1C Fuse Block Cartridge 600V 60A DIN Rail

Part Overview

The L60060C1C is a cartridge fuse block rated for 60 amperes at 600 volts, designed for single-circuit DIN rail mounting applications. This component is classified as obsolete, making identification of suitable alternatives necessary for ongoing system maintenance and new installations where equivalent functionality is required.

Substiute Parts

L60060C1C

Littelfuse Inc.In Stock: 986L60060C1C Datasheet

Current PartRFQ

LFC600601CID

Littelfuse Inc.In Stock: 1035LFC600601CID Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the L60060C1C is determined by the following critical parameters:

• Current Rating: 60 A (exact match required)
• Voltage Rating: 600V (exact match required)
• Fuse Type: Cartridge (exact match required)
• Fuseholder Type: Block (exact match required)
• Number of Circuits: 1 (exact match required)
• Mounting Type: DIN Rail (exact match required)
• Termination Style: Box Lug (exact match required)
• Contact Material: Copper Alloy (exact match required)
• Contact Finish: Tin (exact match required)

The substitute part LFC600601CID meets all critical electrical and mechanical parameters. Variations in fuse size dimensions and compatible fuse classes are permitted within the substitution relationship, as these do not affect the core functionality of the fuseholder block itself.

Parameter Comparison

Engineering Selection Recommendations

The LFC600601CID is the direct substitute for the obsolete L60060C1C. Both components are manufactured by Littelfuse Inc. and maintain identical electrical ratings, circuit configuration, and termination characteristics. The LFC600601CID carries active product status, ensuring ongoing availability and supply chain continuity. Both parts are ROHS3 compliant, meeting current environmental regulatory requirements. The LFC600601CID accommodates a broader range of fuse classes (Class CC/CD versus Class CD only), providing enhanced flexibility in fuse selection while maintaining full compatibility with the 60 A, 600V DIN rail mounting requirement.

Frequently Asked Questions (FAQ)

Q: Can the LFC600601CID directly replace the L60060C1C in existing installations?

A: Yes. Both components share identical electrical ratings (60 A, 600V), circuit configuration (1 circuit), mounting type (DIN Rail), and termination style (Box Lug). The physical fuse size differs, requiring confirmation that the replacement fuse cartridge dimensions are compatible with the installation space and fuse cartridge availability.

Q: What is the significance of the fuse size difference between these two parts?

A: The L60060C1C accepts 10mm x 38mm cartridge fuses (Class CD), while the LFC600601CID accepts 21.6mm x 47.8mm cartridge fuses (Class CC/CD). The fuseholder block itself functions identically; the difference reflects the physical cartridge format. Ensure replacement fuses match the LFC600601CID specifications.

Q: Are both parts RoHS compliant?

A: Yes. Both the L60060C1C and LFC600601CID are ROHS3 compliant, meeting environmental and regulatory standards for electronic components.

Q: Why is the L60060C1C listed as obsolete?

A: The L60060C1C has been discontinued by the manufacturer. The LFC600601CID represents the current active product offering from Littelfuse Inc. for equivalent 60 A, 600V single-circuit DIN rail fuse block applications.

Q: Are there any compatibility concerns with the broader fuse class support in the LFC600601CID?

A: No. The LFC600601CID supports both Class CC and Class CD fuses, providing compatibility with a wider range of fuse specifications. This expanded capability does not create compatibility issues; it increases application flexibility.